npm malware reports, with evidence.
Explore malware, protestware, install-hook abuse, staged payload carriers, crypto mining, and typosquatting. These reports have OSV or public advisory evidence. Each report identifies the package version, supporting evidence, advisory sources, and current Firewall decision.
Security reports — page 567
Updated 23 Oct 2026, 16:23 UTC. Ordered by latest scan.
OpenSSF/OSV malware advisory MAL-2026-4512 blocks this version. Package name 'chai-as-repaired' is a 1-edit typosquat of the popular 'chai-as-promised' chai plugin (>1M weekly downloads)....
OpenSSF/OSV malware advisory MAL-2026-3753 blocks this version. Package is published as `chai-as-regulated`, a name mimicking the widely-used `chai-as-promised` Chai plugin, and the READM...
OpenSSF/OSV malware advisory MAL-2026-4511 blocks this version. This package is a typosquat of chai-as-promised that delivers remote code execution to any installer that requires it and i...
OpenSSF/OSV malware advisory MAL-2026-6393 blocks this version. Package name 'chai-as-predicted' impersonates the popular 'chai-as-promised' assertion library, but ships unrelated code di...
OpenSSF/OSV malware advisory MAL-2026-6350 blocks this version. Package name impersonates the widely-used `chai-as-promised` (README instructs `chai.use(chaiAsOperated)`) and the README b...